JP4308802B2 - 液体含浸剤を塗布する方法および装置 - Google Patents
液体含浸剤を塗布する方法および装置 Download PDFInfo
- Publication number
- JP4308802B2 JP4308802B2 JP2005236539A JP2005236539A JP4308802B2 JP 4308802 B2 JP4308802 B2 JP 4308802B2 JP 2005236539 A JP2005236539 A JP 2005236539A JP 2005236539 A JP2005236539 A JP 2005236539A JP 4308802 B2 JP4308802 B2 JP 4308802B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- permeable sheet
- sheet
- impregnating agent
- impregnant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
- D06B5/08—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/04—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by pouring or allowing to flow on to the surface of the textile material
- D06B1/06—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by pouring or allowing to flow on to the surface of the textile material flowing along an inclined surface
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- General Preparation And Processing Of Foods (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Description
ここに使用する用語「不織布」とは、個々の繊維またはフィラメントが交錯している(但し、識別できる反復する仕方でなく)構造を持つウェブを言う。不織布は、これまで、例えばメルトブローイング (meltblowing) 法、スパンボンディング (spunbonding) 法、湿式成形 (wet-forming) 法、各種のボンデッドカーデッドウェブ (bonded carded web) 法など、この分野で知られた種々の方法で作られてきた。用語「スパンボンデッドウェブ (spunbonded web) 」とは、例えば、非抽出または抽出液体−延伸機構または他の周知のスパンボンディング機構によって、押出しフィラメントの直径(そのあと急激に減少する)を有する紡糸口金にある多数の(通常、円形)細管から溶融した熱可塑性材料をフィラメントとして押し出すことによって作られた小径繊維と(または)フィラメントのウェブを言う。スパンボンデッド不織布の製造法は米国特許第4,340,563号に開示されている。
12 透過性シート
12A,12B シートの表面
14 供給ロール
16 ニップ
18 Sロール機構
20 シート進行手段
22 液体含浸剤塗布手段
24 液体分配要素
26 真空手段
28 真空要素
102 容器
104 液体
106 リザーバ
108 余水路
110 堰
Claims (8)
- 透過性シートの全体にわたって圧縮せずに一様に液体含浸剤を塗布する連続法であって、
第1表面と第2表面を持つ透過性シートを連続して進行させること、
連続して進行している前記透過性シートの第1表面に液体含浸剤のほぼ層状に流れるカーテンを塗布すること、
連続して進行している前記透過性シートの第2表面に、前記液体含浸剤のカーテンを塗布する位置の近傍にて、前記液体含浸剤の塗布とほぼ同時に真空を加えること、および
前記真空により、前記透過性シートを通して前記液体含浸剤の少なくとも50%の量を吸引し、前記透過性シートの深さの全体にわたって前記液体含浸剤のほぼ一様な分布を生じさせること、の諸ステップから成り、
前記透過性シートが、処理前にほぼ乾燥したシートについて測定したとき、少なくとも0.0051m 3 /s/m 2 (20cfm/ft 2 ) の透過度を有し、前記液体含浸剤が、0.4〜20センチポアズの粘度を有することを特徴とする方法。 - 液体含浸剤で処理した透過性シートの乾燥かさが、同様な未処理の透過性シートの乾燥かさの15%の範囲内にあることを特徴とする請求項1に記載の方法。
- 液体含浸剤で処理した透過性シートの乾燥かさが、同様な未処理透過性シートの乾燥かさとほぼ同じであることを特徴とする請求項2に記載の方法。
- 液体含浸剤のほぼ層状に流れるカーテンを、該カーテンの幅1cmあたり少なくとも0.22リットル(1インチ当たり0.15ガロン/分)の割合で塗布することを特徴する請求項1に記載の方法。
- 着色剤、界面活性剤、結合剤、ラテックス、接着剤、封止剤、サイズ剤、難燃剤、消毒剤、コンディショナー、薬剤、洗浄剤、湿潤紙力増強剤、剥離剤、および抗微生物剤を含む溶液から液体含浸剤を選択することを特徴とする請求項1に記載の方法。
- 透過性シートを、織布、メリヤス生地、不織布、繊維バット、繊維マット、およびそれらの組合せから選択することを特徴とする請求項1に記載の方法。
- 透過性シートを、化学エッチング、化学酸化、イオンボンバードメント、プラズマ処理、火炎処理、熱処理、およびコロナ放電処理から選択した表面改質法を用いて前処理することを特徴とする請求項1に記載の方法。
- 液体を含浸した透過性シートを乾燥させるステップを更に含むことを特徴とする請求項1に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/231,608 US5486381A (en) | 1994-04-22 | 1994-04-22 | Liquid saturation process |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7096691A Division JPH07289965A (ja) | 1994-04-22 | 1995-04-21 | 液体含浸剤を塗布する方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006022470A JP2006022470A (ja) | 2006-01-26 |
JP4308802B2 true JP4308802B2 (ja) | 2009-08-05 |
Family
ID=22869951
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7096691A Pending JPH07289965A (ja) | 1994-04-22 | 1995-04-21 | 液体含浸剤を塗布する方法および装置 |
JP2005236539A Expired - Fee Related JP4308802B2 (ja) | 1994-04-22 | 2005-08-17 | 液体含浸剤を塗布する方法および装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7096691A Pending JPH07289965A (ja) | 1994-04-22 | 1995-04-21 | 液体含浸剤を塗布する方法および装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US5486381A (ja) |
EP (1) | EP0678614B1 (ja) |
JP (2) | JPH07289965A (ja) |
KR (1) | KR100364190B1 (ja) |
AU (1) | AU689856B2 (ja) |
CA (1) | CA2129495C (ja) |
DE (1) | DE69530957T2 (ja) |
ES (1) | ES2197909T3 (ja) |
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US5912196A (en) * | 1995-12-20 | 1999-06-15 | Kimberly-Clark Corp. | Flame inhibitor composition and method of application |
US6022447A (en) * | 1996-08-30 | 2000-02-08 | Kimberly-Clark Corp. | Process for treating a fibrous material and article thereof |
EP0956192A4 (en) * | 1996-12-06 | 2002-06-05 | Bba Nonwovens Simpsonville Inc | NON-WOVEN SAIL LAMINATE WITH A RELATIVELY HYDROPHILIC AREA AND CORRESPONDING MANUFACTURING METHODS |
DE19700503A1 (de) * | 1997-01-09 | 1998-07-16 | Brueckner Apparatebau Gmbh | Absaugvorrichtung und Vorrichtung zur Behandlung von textilen Flächengebilden |
BR9914807A (pt) * | 1998-10-30 | 2001-10-30 | Kimberly Clark Co | Substratos porosos tratados quimicamente eprocesso para fabricação dos mesmos |
EP1241973B1 (en) | 1999-12-28 | 2007-04-11 | Kimberly-Clark Worldwide, Inc. | Use-dependent indicator system for absorbent articles |
WO2001047705A1 (en) | 1999-12-28 | 2001-07-05 | Kimberly-Clark Worldwide, Inc. | Controlled release anti-microbial wipe for hard surfaces |
US6721987B2 (en) * | 2000-04-06 | 2004-04-20 | Kimberly-Clark Worldwide, Inc. | Dental wipe |
US6647549B2 (en) | 2000-04-06 | 2003-11-18 | Kimberly-Clark Worldwide, Inc. | Finger glove |
US7012169B2 (en) * | 2000-04-06 | 2006-03-14 | Kimberly-Clark Worldwide, Inc. | Disposable finger sleeve for appendages |
US6523714B2 (en) | 2000-10-03 | 2003-02-25 | Kimberly-Clark Worldwide, Inc. | Container having virucidal, bacterial, and/or germicidal properties |
US6887312B1 (en) | 2001-03-06 | 2005-05-03 | Voith Paper Patent Gmbh | Applicator |
JP4706112B2 (ja) * | 2001-03-06 | 2011-06-22 | 株式会社Ihi | カーテンコータにおける塗工液接着力強化方法及び装置 |
DE10110633A1 (de) * | 2001-03-06 | 2002-09-19 | Voith Paper Patent Gmbh | Auftragsvorrichtung |
USD494369S1 (en) | 2001-04-04 | 2004-08-17 | Kimberly-Clark Worldwide, Inc. | Dental wipe |
US7101587B2 (en) | 2001-07-06 | 2006-09-05 | Kimberly-Clark Worldwide, Inc. | Method for wetting and winding a substrate |
US6649262B2 (en) | 2001-07-06 | 2003-11-18 | Kimberly-Clark Worldwide, Inc. | Wet roll having uniform composition distribution |
US20030113458A1 (en) * | 2001-12-18 | 2003-06-19 | Kimberly Clark Worldwide, Inc. | Method for increasing absorption rate of aqueous solution into a basesheet |
US20030120180A1 (en) * | 2001-12-21 | 2003-06-26 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for collecting and testing biological samples |
US6866220B2 (en) | 2001-12-21 | 2005-03-15 | Kimberly-Clark Worldwide, Inc. | Continuous motion coreless roll winder |
US20040117916A1 (en) * | 2002-12-23 | 2004-06-24 | Polanco Braulio Arturo | Non-destructive treatment process with uniform coverage |
FI115732B (fi) * | 2003-06-05 | 2005-06-30 | Metso Paper Inc | Menetelmä ja laitteisto paperi- tai kartonkirainan pintaliimauksessa |
US20050066463A1 (en) * | 2003-09-25 | 2005-03-31 | Brunner Michael S. | Substrates and devices for applying a lip care formulation |
US20050130522A1 (en) * | 2003-12-11 | 2005-06-16 | Kaiyuan Yang | Fiber reinforced elastomeric article |
US20050133177A1 (en) * | 2003-12-22 | 2005-06-23 | Sca Hygiene Products Ab | Method for adding chemicals to a nonwoven material |
US20050241089A1 (en) * | 2004-04-30 | 2005-11-03 | Kimberly-Clark Worldwide, Inc. | Device for treating surfaces |
US20060143767A1 (en) * | 2004-12-14 | 2006-07-06 | Kaiyuan Yang | Breathable protective articles |
US20060137069A1 (en) * | 2004-12-27 | 2006-06-29 | Kaiyuan Yang | Three-dimensional finger glove |
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US7674058B2 (en) * | 2005-08-30 | 2010-03-09 | Kimberly-Clark Worldwide, Inc. | Disposable wipe with liquid storage and application system |
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US10060062B2 (en) * | 2013-02-22 | 2018-08-28 | The Procter & Gamble Company | Equipment and processes for the application of atomized fluid to a web substrate |
EP3221507A4 (en) * | 2014-11-19 | 2018-10-24 | Shekoufeh Shahkarami | Systems and methods for water repellent treatment of protective fabrics, and protective fabrics made using same |
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-
1994
- 1994-04-22 US US08/231,608 patent/US5486381A/en not_active Expired - Lifetime
- 1994-08-04 CA CA002129495A patent/CA2129495C/en not_active Expired - Fee Related
-
1995
- 1995-04-19 AU AU16531/95A patent/AU689856B2/en not_active Ceased
- 1995-04-20 DE DE69530957T patent/DE69530957T2/de not_active Expired - Fee Related
- 1995-04-20 EP EP95105943A patent/EP0678614B1/en not_active Expired - Lifetime
- 1995-04-20 ES ES95105943T patent/ES2197909T3/es not_active Expired - Lifetime
- 1995-04-21 JP JP7096691A patent/JPH07289965A/ja active Pending
- 1995-04-21 KR KR1019950009404A patent/KR100364190B1/ko not_active IP Right Cessation
- 1995-06-06 US US08/470,314 patent/US5578124A/en not_active Expired - Lifetime
-
2005
- 2005-08-17 JP JP2005236539A patent/JP4308802B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07289965A (ja) | 1995-11-07 |
CA2129495A1 (en) | 1995-10-23 |
KR100364190B1 (ko) | 2003-02-25 |
AU1653195A (en) | 1995-11-02 |
JP2006022470A (ja) | 2006-01-26 |
US5486381A (en) | 1996-01-23 |
DE69530957D1 (de) | 2003-07-10 |
EP0678614B1 (en) | 2003-06-04 |
EP0678614A2 (en) | 1995-10-25 |
AU689856B2 (en) | 1998-04-09 |
EP0678614A3 (en) | 1997-07-09 |
DE69530957T2 (de) | 2003-12-11 |
KR950032810A (ko) | 1995-12-22 |
US5578124A (en) | 1996-11-26 |
CA2129495C (en) | 2006-03-21 |
ES2197909T3 (es) | 2004-01-16 |
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